Hydraulic engineering valve

Abstract

The hydraulic engineering valve comprises a first support and a second support, the front end of the first support is fixedly connected with a transverse plate, the upper end of the transverse plate is fixedly provided with a driving motor, the output end of the driving motor is fixedly connected with a main rotating shaft, and the main rotating shaft is rotationally connected with the first support and the second support. A first rope disc is fixedly connected to the outer side of the main rotating shaft, and a first steel wire rope is wound around the outer side of the first rope disc. According to the hydraulic engineering valve, the first steel wire rope drives the water valve to move upwards to open the valve through the cooperation of the main rotating shaft and the first rope disc, and the secondary rotating shaft drives the second rope disc to rotate through the cooperation of the driving wheel, the belt and the driven wheel while the valve is opened. And therefore, the second steel wire rope drives the filter screen to move downwards, and garbage on the water surface is filtered out.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy projects, in particular to a water conservancy project valve. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. They are also called water projects. Water is an indispensable and precious resource for human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods and waterlogging disasters, and regulate and distribute water to meet people's needs for water resources in life and production. Water conservancy projects need to build dams, dikes, spillways, sluices, water inlets, channels, ferry, rafts, fishways and other different types of hydraulic structures to achieve their goals. Existing water conservancy project valves are usually unable to filter floating garbage on the water, and salvage is very inconvenient. If the garbage on the water surface is filtered out when the water passes through the gate, the garbage can be filtered out while releasing water. In order to solve the above problems, we propose a water conservancy project valve. Utility Model Content

[0003] The main purpose of the utility model is to provide a hydraulic engineering valve, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A water conservancy project valve comprises a first bracket and a second bracket, wherein the front end of the first bracket is fixedly connected to a transverse plate, the upper end of the transverse plate is fixedly installed with a driving motor, the output end of the driving motor is fixedly connected to a main rotating shaft, the main rotating shaft is rotatably connected to the first bracket and the second bracket, the outer side of the main rotating shaft is fixedly connected to a first rope drum, the outer side of the first rope drum is wound with a first steel wire rope, one end of the first steel wire rope is fixedly connected to the first rope drum, the other end of the first steel wire rope is fixedly connected to a first connecting block, and the lower end of the first connecting block is fixedly connected to a water valve.

[0006] Preferably, a driving wheel is fixedly connected to the outer side of the main shaft, a belt is rotatably connected to the outer side of the driving wheel, the driving wheel is rotatably connected to the driven wheel via the belt, a secondary shaft is fixedly connected to the inner side of the driven wheel, and the secondary shaft is rotatably connected to the first bracket and the second bracket.

[0007] Preferably, a second rope drum is fixedly connected to the outer side of the secondary rotating shaft, a second steel wire rope is wound around the outer side of the second rope drum, one end of the second steel wire rope is fixedly connected to the second rope drum, the other end of the second steel wire rope is fixedly connected to a second connecting block, and the lower end of the second connecting block is fixedly connected to a filter net.

[0008] Preferably, two sets of slide grooves are provided on opposite sides of the first bracket and the second bracket, the water valve is slidably connected to the first bracket and the second bracket at the same time through the slide grooves, and the filter is slidably connected to the first bracket and the second bracket at the same time through the slide grooves.

[0009] Preferably, a reinforcing vertical plate is fixedly connected to the lower end of the horizontal plate, and the lower end of the reinforcing vertical plate is flush with the lower end of the first bracket.

[0010] Preferably, a mounting block is fixedly connected to the lower end of the driving motor, and the mounting block is fixedly mounted to the transverse plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the hydraulic engineering valve, through the cooperation of the main rotating shaft and the first rope drum, realizes that the first steel wire rope drives the water valve to move upward to open the valve, and while the valve is opened, through the cooperation of the driving wheel, the belt and the driven wheel, the secondary rotating shaft drives the second rope drum to rotate, thereby realizing the second steel wire rope drives the filter net to move downward, thereby filtering out garbage on the water surface, and through the reverse cooperation of the main rotating shaft and the first rope drum, the first steel wire rope drives the water valve to move downward to close the valve, and while the valve is closed, through the reverse cooperation of the driving wheel, the belt and the driven wheel, the secondary rotating shaft drives the second rope drum to rotate, thereby realizing the second steel wire rope drives the filter net to move upward to leave the water surface, thereby preventing the filter net from being immersed in water for a long time to cause rust and corrosion, thereby shortening the service life, and the effect of use is better than that of the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of a hydraulic engineering valve of the utility model;

[0013] Figure 2 This is a partial structural diagram of a hydraulic engineering valve of the utility model. Figure 1 ;

[0014] Figure 3 This is a partial structural diagram of a hydraulic engineering valve of the utility model. Figure 2 ;

[0015] Figure 4 It is a schematic diagram of the enlarged structure of part A of a hydraulic engineering valve of the utility model.

[0016] In the figure: 1. first bracket; 2. second bracket; 3. driving motor; 4. main shaft; 5. first rope drum; 6. first steel wire rope; 7. first connecting block; 8. water valve; 9. driving wheel; 10. belt; 11. driven wheel; 12. secondary shaft; 13. second rope drum; 14. second steel wire rope; 15. second connecting block; 16. filter screen; 17. horizontal plate; 18. reinforcement vertical plate; 19. slideway. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] like Figure 1-4 As shown, a water conservancy project valve includes a first bracket 1 and a second bracket 2, the front end of the first bracket 1 is fixedly connected to a cross plate 17, the upper end of the cross plate 17 is fixedly installed with a driving motor 3, the output end of the driving motor 3 is fixedly connected to a main rotating shaft 4, the main rotating shaft 4 is rotatably connected to the first bracket 1 and the second bracket 2, the outer side of the main rotating shaft 4 is fixedly connected to a first rope drum 5, the outer side of the first rope drum 5 is wound with a first steel wire rope 6, one end of the first steel wire rope 6 is fixedly connected to the first rope drum 5, the other end of the first steel wire rope 6 is fixedly connected to a first connecting block 7, and the lower end of the first connecting block 7 is fixedly connected to a water valve 8.

[0019] In this embodiment, a driving wheel 9 is fixedly connected to the outer side of the main shaft 4, a belt 10 is rotatably connected to the outer side of the driving wheel 9, the driving wheel 9 is rotatably connected to a driven wheel 11 through the belt 10, a secondary shaft 12 is fixedly connected to the inner side of the driven wheel 11, and the secondary shaft 12 is rotatably connected to the first bracket 1 and the second bracket 2.

[0020] Specifically, the cooperation of the driving wheel 9, the belt 10 and the driven wheel 11 facilitates the secondary rotating shaft 12 to rotate.

[0021] In this embodiment, a second rope drum 13 is fixedly connected to the outer side of the secondary rotating shaft 12, a second steel wire rope 14 is wound around the outer side of the second rope drum 13, one end of the second steel wire rope 14 is fixedly connected to the second rope drum 13, the other end of the second steel wire rope 14 is fixedly connected to a second connecting block 15, and a filter screen 16 is fixedly connected to the lower end of the second connecting block 15.

[0022] Specifically, through the cooperation between the secondary rotating shaft 12 and the second rope drum 13, the second steel wire rope 14 can drive the filter screen 16 to move up and down.

[0023] In this embodiment, two sets of slide grooves 19 are provided on the opposite sides of the first bracket 1 and the second bracket 2, and the water valve 8 is slidably connected to the first bracket 1 and the second bracket 2 at the same time through the slide groove 19, and the filter screen 16 is slidably connected to the first bracket 1 and the second bracket 2 at the same time through the slide groove 19.

[0024] Specifically, the water valve 8 and the filter 16 are conveniently fixed by the slide groove 19, so as to prevent the pressure of the water flow from changing the position, and at the same time facilitate the water valve 8 and the filter 16 to move up and down.

[0025] In this embodiment, a reinforcing vertical plate 18 is fixedly connected to the lower end of the transverse plate 17 , and the lower end of the reinforcing vertical plate 18 is flush with the lower end of the first bracket 1 .

[0026] Specifically, by reinforcing the support of the vertical plates 18 on the horizontal plates 17 , the horizontal plates 17 can be reinforced to improve stability.

[0027] In this embodiment, a mounting block is fixedly connected to the lower end of the driving motor 3 , and the mounting block is fixedly mounted to the transverse plate 17 .

[0028] Specifically, by fixing the mounting block to the transverse plate 17 , the stability of the driving motor 3 during operation can be improved.

[0029] It should be noted that the utility model is a water conservancy project valve. The user installs the device to the use position. When the valve needs to be closed, the drive motor 3 is started. The output end of the drive motor 3 drives the main shaft 4 to rotate. The rotation of the main shaft 4 drives the first rope drum 5 to rotate. The rotation of the first rope drum 5 will release the free end of the first wire rope 6. At this time, the first connecting block 7 drives the water valve 8 to move downward, thereby closing the valve, thereby blocking the water from continuing to move forward. When the main shaft 4 rotates, it will also drive the driving wheel 9 to rotate. The rotation of the driving wheel 9 will drive the belt 10 to rotate. The rotation of the belt 10 will drive the driven wheel 11 to rotate. The rotation of the driven wheel 11 will drive the secondary shaft 12 to rotate. The rotation of the secondary shaft 12 drives the second rope drum 13 to rotate. The second rope drum 13 rotates The movement will drive the second steel wire rope 14 to be wound and recovered, so that the second connecting block 15 drives the filter screen 16 to move upward, preventing the filter screen 16 from being immersed in water for a long time and causing rust and corrosion, thereby shortening its service life. When it is necessary to open the valve to release water, the driving motor 3 rotates in the opposite direction. At this time, through the cooperation of the main rotating shaft 4 and the first rope drum 5, the first steel wire rope 6 drives the water valve 8 to be wound and recovered, thereby realizing the upward movement of the water valve 8 and releasing the restriction on the water flow. At the same time, through the cooperation of the driving wheel 9, the belt 10 and the driven wheel 11, the secondary rotating shaft 12 drives the second steel wire rope 14 wound around the outside of the second rope drum 13 to rotate and release, so that the second connecting block 15 will drive the filter screen 16 to move downward, filter the water flowing forward, improve the quality of the outflowing water, and is more practical.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A hydraulic engineering valve, comprising a first bracket (1) and a second bracket (2), characterized in that: The front end of the first bracket (1) is fixedly connected to a transverse plate (17), the upper end of the transverse plate (17) is fixedly mounted with a driving motor (3), the output end of the driving motor (3) is fixedly connected to a main rotating shaft (4), the main rotating shaft (4) is rotatably connected to the first bracket (1) and the second bracket (2), the outer side of the main rotating shaft (4) is fixedly connected to a first rope drum (5), the outer side of the first rope drum (5) is wound with a first steel wire rope (6), one end of the first steel wire rope (6) is fixedly connected to the first rope drum (5), the other end of the first steel wire rope (6) is fixedly connected to a first connecting block (7), and the lower end of the first connecting block (7) is fixedly connected to a water valve (8).

2. A hydraulic engineering valve according to claim 1, characterized in that: The outer side of the main rotating shaft (4) is fixedly connected to a driving wheel (9), the outer side of the driving wheel (9) is rotatably connected to a belt (10), the driving wheel (9) is rotatably connected to a driven wheel (11) via the belt (10), the inner side of the driven wheel (11) is fixedly connected to a secondary rotating shaft (12), and the secondary rotating shaft (12) is rotatably connected to the first bracket (1) and the second bracket (2).

3. A hydraulic engineering valve according to claim 2, characterized in that: A second rope drum (13) is fixedly connected to the outer side of the secondary rotating shaft (12), a second steel wire rope (14) is wound around the outer side of the second rope drum (13), one end of the second steel wire rope (14) is fixedly connected to the second rope drum (13), the other end of the second steel wire rope (14) is fixedly connected to a second connecting block (15), and the lower end of the second connecting block (15) is fixedly connected to a filter screen (16).

4. A hydraulic engineering valve according to claim 3, characterized in that: Two sets of slide grooves (19) are provided on opposite sides of the first bracket (1) and the second bracket (2); the water valve (8) is slidably connected to the first bracket (1) and the second bracket (2) via the slide grooves (19); and the filter screen (16) is slidably connected to the first bracket (1) and the second bracket (2) via the slide grooves (19).

5. A hydraulic engineering valve according to claim 1, characterized in that: The lower end of the transverse plate (17) is fixedly connected to a reinforcing vertical plate (18), and the lower end of the reinforcing vertical plate (18) is flush with the lower end of the first bracket (1).

6. A hydraulic engineering valve according to claim 1, characterized in that: A mounting block is fixedly connected to the lower end of the drive motor (3), and the mounting block is fixedly mounted to the transverse plate (17).

Images